7388684

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 13253520

約数和(自身を除く): 5864836

約数列:

[1, 2, 4, 97, 137, 139, 194, 274, 278, 388, 548, 556, 13289, 13483, 19043, 26578, 26966, 38086, 53156, 53932, 76172, 1847171, 3694342, 7388684]

約数ペア:

[(1, 7388684), (2, 3694342), (4, 1847171), (97, 76172), (137, 53932), (139, 53156), (194, 38086), (274, 26966), (278, 26578), (388, 19043), (548, 13483), (556, 13289)]